Damping structure

Modeling and Application for a Kind of Constrained Damping Structure

一类约束阻尼结构动力学建模及其应用

Iteration Analysis for the Vibration Characteristics of the Viscoelastic Damping Structure Systems

粘弹性阻尼结构系统振动特性的迭代分析

The Optimum Treatment Position of FIlm - damping Structure

薄膜阻尼结构的处理位置优化

Analysis of dynamic behavior of sandwich plate with constrained layer damping structure

约束层阻尼夹芯板动态特性分析

An Experimental Study on Hydrokinetic Characteristics of Oil Damping Structure

油阻尼减振结构流体动力学特性试验研究

An Approach of Light Damping Structure Measurement by Amplitude Tracking in Frequency Domain

结构小阻尼测量的频域内幅值跟踪方法研究

Effect of Rigidity of Damping Structure on Random Vibration Responses

减振结构刚度特性对随机振动响应的影响

An Improved Method of Predicting the Modal Loss Factors of Constrained Damping Structure

约束阻尼结构的模态损耗因子计算的一种修正方法

The damping structure has the advantages of convenient production , small vibration and low noise .

本实用新型具有生产方便、振动小和噪音低的优点。

Shaking Table Test on Suspended Damping Structure of Coal Bucket in Large Thermal Power Plant

大型火电厂煤斗悬吊减震结构振动台试验研究

Influence of Constraint Damping Structure on Damping Crest Shift

约束阻尼结构对阻尼峰移动的影响

Control the car interior noise by using the constrained layer damping structure and porous damping composite structure .

将传统约束层阻尼及多孔阻尼新结构应用于车内噪声的控制。

Upon on the basis , the free interface CMS theory was developed for hysteretic damping structure .

在此基础上，发展了滞后阻尼结构的模态综合理论。

Response Simulation of Non-Obstructive Particle Damping Structure Based on Extremal Properties of Endochronic Theory

基于内蕴时间理论极值特性的NOPD结构的响应仿真

Based on the weighted-orthogonal matrix , a new free interface components synthesis method for damping structure is developed .

在此基础上，结合飞机结构坠撞问题的特点，提出了相应的有阻尼结构的自由界面子结构综合法。

The advantages of this chip-level spring damping structure are one integrated , good consistency and engineering applications .

该芯片级弹簧减震结构具有一次集成、一致性好、易于组阵、工程应用方便等特点。

The dynamic modeling for the damping structure with a mass pendulum considering the rigid-elastic coupling effects

刚弹耦合质量摆减振结构的动力学建模

This is new double restrained damping structure where glass reinforced plastic is used in the restrained layers .

该结构为一种新颖双重约束阻尼结构，结构的约束层采用环氧树脂玻璃钢。

This method has certain significance on the optimization design of damping structure , and has comparatively strong practicality in engineering .

该方法对于阻尼结构的优化设计有一定的意义，具有较强的工程实用性。

By analyzing the simulation results , the influences on the properties of flow distribution for each type of damping structure were obtained .

通过仿真结果分析，总结出每种减振结构对配流性能的影响。

Theoretical analysis and experimental investigation of the characteristics of noise reduction of damping structure in port plate for axial piston pump

轴向柱塞泵配流盘阻尼结构降噪特性的理论分析与实验研究

Test-bed mainly includes drive device , loading device , test tache , damping structure and principal axis .

试验台主要包括驱动装置、加载装置、测试环节、减振结构和主轴部分。

An approximate approach based on the direct modal perturbation method is suggested for analyzing the complex modal characteristics of non-proportional damping structure systems .

根据工程结构的实际情况，建立了非比例阻尼结构体系复模态特性的近似求解方法&实模态摄动法。

The influences of the constraint damping structure , multi layered constraint damping structure and different materials on the damping crest shift were discussed .

讨论了约束阻尼结构、多层阻尼结构和不同阻尼材料对阻尼峰移动的影响。

Aimed at the wheel noise reduction , the optimal constrained damping structure is considered to further research the vibration and sound radiation control of the wheel .

针对车轮噪声，采取优化约束阻尼结构对车轮振动声辐射控制做了研究。

There have been several ways to control the vibration and it is an effective method to put the damping structure on the gearbox to suppress the resonance .

控制结构振动的方法有多种，在减速器箱体上添加阻尼结构是抑制箱体共振的有效措施。

A computerized computation with finite element method can well and rapidly bring about optimal and economical result for the selection of an appropriate handling of damping structure .

为了选择合适的阻尼结构处理方案（包括各种基本结构类型）以求得最佳、最经济实用的效果，采用有限元法通过计算机运算，具有快速及准确性。

In order to promote accuracy of computation , the authors propose a high accurate method of series expansion for calculating frequency response function of disproportional damping structure .

提出非比例阻尼结构频响函数计算的高精度级数展开方法，提高计算精度。

Research methods : This paper analyzed the origin , the radiating way , and the controlling method of track vibration , then investigated some track damping structure used at present .

研究方法：对城市轨道交通轨道的振动起源、传播方式及控制措施进行分析研究；调查研究目前常用的几种轨道减振结构等相关资料。

In this paper , the contribution of high order mode shape to the frequency response function of disproportional damping structure is expressed by using low order mode shape and system matrix .

本文用低阶模态和系统矩阵表达高阶模态对非比例阻尼结构频响函数的贡献。